Correct answer
B. Nitrophosphate
Explanation
The correct answer is Nitrophosphate.
Complete removal of ________ from gasoline is done by Unisol process using caustic soda and methyl alcohol?
1 gm mole of an alcohol whose molecular weight is 74 contains 48 gms of carbon, 10 gms of hydrogen and 16 gms of oxygen. Its molecular formula is________?
Which of the following is the most widely used insulating material for steam carrying pipelines?
Umf is the minimum fluidisation velocity for a bed of particles. An increase in the superficial gas velocity from 2 Umf to 2.5 Umf results in (all velocities are smaller than the entrainment velocity of the particles) no change in the________?
Which is the best and the most effective method for the removal of organic contaminant present in the polluted water in very small quantity (say < 200 mg/litre)?
Heat flux, as defined in heat flow is analogous to ________ in electricity flow?